20303101130 has 32 divisors (see below), whose sum is σ = 41428195200. Its totient is φ = 7101974592.

The previous prime is 20303101097. The next prime is 20303101151. The reversal of 20303101130 is 3110130302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4107470 + ... + 4112409.

It is an arithmetic number, because the mean of its divisors is an integer number (1294631100).

Almost surely, 2^20303101130 is an apocalyptic number.

20303101130 is an abundant number, since it is smaller than the sum of its proper divisors (21125094070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20303101130 is a wasteful number, since it uses less digits than its factorization.

20303101130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8219918.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20303101130 its reverse (3110130302), we get a palindrome (23413231432).

The spelling of 20303101130 in words is "twenty billion, three hundred three million, one hundred one thousand, one hundred thirty".